Based on a photograph of hibiscus flowers by Patricia Caulfield in Modern Photography, June 1964.

The orientation of the prints illustrated in the Catalogue Raisonné is based on that in Caulfield’s photograph. The location of the signature and date, and hence the orientation, may vary in other examples.

Forty unsigned proofs are marked on verso, for exhibition purposes only and dated ’70.

There are unauthorized prints, 36 x 36 inches (91.4 x 91.4 cm), in the same colors as the portfolio in an edition of 250 with a stamped number on verso. Stamped in black on verso, published by Sunday B. Morning and fill in your signature.

Warhol made paintings of this subject.

There is a wool and silk tapestry, 83 x 83 inches (210.8 x 210.8 cm), made in an edition of twenty in 1968